EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Unalaska, AK
Surge List
Gulf of Alaska
#Skagway, AK : 06/17/2026 00:22:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,   2.10,   1.40,   0.85,  99.90,  -2.65,
06/15 07Z,   2.00,   5.65,   4.96,  99.90,  -2.69,
06/15 08Z,   1.80,   9.14,   8.58,  99.90,  -2.36,
06/15 09Z,   1.70,  10.90,  10.51,  99.90,  -2.09,  (max)
06/15 10Z,   1.60,  10.41,  10.01,  99.90,  -2.00,
06/15 11Z,   1.60,   7.74,   7.29,  99.90,  -2.05,
06/15 12Z,   1.70,   3.35,   2.90,  99.90,  -2.15,
06/15 13Z,   1.50,  -2.09,  -2.71,  99.90,  -2.12,
06/15 14Z,   1.50,  -7.52,  -7.94,  99.90,  -1.92,
06/15 15Z,   1.50, -11.58, -11.98,  99.90,  -1.90,
06/15 16Z,   1.60, -13.10, -13.26,  99.90,  -1.76,  (min)
06/15 17Z,   1.80, -11.79, -11.70,  99.90,  -1.71,
06/15 18Z,   2.10,  -8.23,  -8.36,  99.90,  -2.23,
06/15 19Z,   2.10,  -3.48,  -3.77,  99.90,  -2.39,
06/15 20Z,   2.10,   1.35,   0.91,  99.90,  -2.54,
06/15 21Z,   2.10,   5.17,   4.71,  99.90,  -2.56,
06/15 22Z,   2.10,   7.24,   6.60,  99.90,  -2.74,
06/15 23Z,   2.10,   7.33,   6.66,  99.90,  -2.77,  (max)
06/16 00Z,   2.40,   5.66,   5.13,  99.90,  -2.93,
06/16 01Z,   2.30,   2.62,   2.32,  99.90,  -2.60,
06/16 02Z,   2.20,  -1.10,  -1.19,  99.90,  -2.29,
06/16 03Z,   2.10,  -4.38,  -4.47,  99.90,  -2.19,
06/16 04Z,   2.10,  -5.97,  -6.28,  99.90,  -2.41,  (min)
06/16 05Z,   2.10,  -5.18,  -5.23,  99.90,  -2.15,
06/16 06Z,   2.30,  -2.26,  -2.20,  99.90,  -2.24,
06/16 07Z,   2.20,   1.92,   1.62,  99.90,  -2.50,
06/16 08Z,   2.10,   6.25,   6.03,  99.90,  -2.32,
06/16 09Z,   2.10,   9.62,   9.44,  99.90,  -2.28,
06/16 10Z,   2.00,  11.11,  10.95,  99.90,  -2.16,  (max)
06/16 11Z,   2.00,  10.27,  10.09,  99.90,  -2.18,
06/16 12Z,   2.20,   7.24,   6.94,  99.90,  -2.50,
06/16 13Z,   2.10,   2.52,   2.05,  99.90,  -2.57,
06/16 14Z,   2.00,  -3.14,  -3.72,  99.90,  -2.58,
06/16 15Z,   1.80,  -8.55,  -9.06,  99.90,  -2.31,
06/16 16Z,   1.70, -12.27, -12.72,  99.90,  -2.15,
06/16 17Z,   1.70, -13.25, -13.40,  99.90,  -1.85,  (min)
06/16 18Z,   2.00, -11.39, -11.59,  99.90,  -2.20,
06/16 19Z,   1.90,  -7.45,  -7.82,  99.90,  -2.27,
06/16 20Z,   1.80,  -2.52,  -3.10,  99.90,  -2.38,
06/16 21Z,   1.80,   2.27,   1.48,  99.90,  -2.59,
06/16 22Z,   1.80,   5.89,   5.10,  99.90,  -2.59,
06/16 23Z,   1.80,   7.66,   6.79,  99.90,  -2.67,  (max)
06/17 00Z,   1.70,   7.43,   6.46,  99.90,  -2.67,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 01Z,   1.70,   5.41,  99.90,   4.47,  -2.64,
06/17 02Z,   1.70,   2.07,  99.90,   1.15,  -2.62,
06/17 03Z,   1.70,  -1.81,  99.90,  -2.70,  -2.59,
06/17 04Z,   1.70,  -4.99,  99.90,  -5.86,  -2.57,
06/17 05Z,   1.70,  -6.26,  99.90,  -7.10,  -2.54,  (min)
06/17 06Z,   1.60,  -5.10,  99.90,  -6.02,  -2.52,
06/17 07Z,   1.50,  -1.93,  99.90,  -2.92,  -2.49,
06/17 08Z,   1.50,   2.31,  99.90,   1.34,  -2.47,
06/17 09Z,   1.40,   6.52,  99.90,   5.48,  -2.44,
06/17 10Z,   1.30,   9.63,  99.90,   8.51,  -2.42,
06/17 11Z,   1.10,  10.78,  99.90,   9.49,  -2.39,  (max)
06/17 12Z,   1.10,   9.62,  99.90,   8.36,  -2.36,
06/17 13Z,   1.00,   6.34,  99.90,   4.98,  -2.36,
06/17 14Z,   1.00,   1.48,  99.90,   0.12,  -2.36,
06/17 15Z,   1.00,  -4.12,  99.90,  -5.48,  -2.36,
06/17 16Z,   1.10,  -9.20,  99.90, -10.46,  -2.36,
06/17 17Z,   1.20, -12.36,  99.90, -13.52,  -2.36,
06/17 18Z,   1.30, -12.72,  99.90, -13.79,  -2.36,  (min)
06/17 19Z,   1.40, -10.42,  99.90, -11.38,  -2.36,
06/17 20Z,   1.40,  -6.28,  99.90,  -7.25,  -2.36,
06/17 21Z,   1.40,  -1.41,  99.90,  -2.37,  -2.36,
06/17 22Z,   1.30,   3.14,  99.90,   2.08,  -2.36,
06/17 23Z,   1.10,   6.41,  99.90,   5.15,  -2.36,
06/18 00Z,   1.00,   7.80,  99.90,   6.44,  -2.36,  (max)
06/18 01Z,   0.90,   7.21,  99.90,   5.74,  -2.36,
06/18 02Z,   0.90,   4.90,  99.90,   3.43,  -2.36,
06/18 03Z,   0.90,   1.38,  99.90,  -0.08,  -2.36,
06/18 04Z,   1.00,  -2.46,  99.90,  -3.83,  -2.36,
06/18 05Z,   1.10,  -5.38,  99.90,  -6.65,  -2.36,
06/18 06Z,   1.10,  -6.28,  99.90,  -7.55,  -2.36,  (min)
06/18 07Z,   1.20,  -4.85,  99.90,  -6.02,  -2.36,
06/18 08Z,   1.20,  -1.63,  99.90,  -2.79,  -2.36,
06/18 09Z,   1.20,   2.45,  99.90,   1.29,  -2.36,
06/18 10Z,   1.10,   6.37,  99.90,   5.10,  -2.36,
06/18 11Z,   1.00,   9.11,  99.90,   7.75,  -2.36,
06/18 12Z,   1.00,   9.91,  99.90,   8.54,  -2.36,  (max)
06/18 13Z,   1.00,   8.50,  99.90,   7.13,  -2.36,
06/18 14Z,   0.90,   5.13,  99.90,   3.67,  -2.36,
06/18 15Z,   0.90,   0.38,  99.90,  -1.08,  -2.36,
06/18 16Z,   0.90,  -4.86,  99.90,  -6.32,  -2.36,
06/18 17Z,   0.80,  -9.35,  99.90, -10.91,  -2.36,
06/18 18Z,   0.80, -11.80,  99.90, -13.37,  -2.36,  (min)
06/18 19Z,   0.70, -11.59,  99.90, -13.26,  -2.36,
06/18 20Z,   0.70,  -9.00,  99.90, -10.66,  -2.36,
06/18 21Z,   0.70,  -4.89,  99.90,  -6.56,  -2.36,
06/18 22Z,   0.80,  -0.27,  99.90,  -1.83,  -2.36,
06/18 23Z,   0.90,   3.89,  99.90,   2.43,  -2.36,
06/19 00Z,   0.90,   6.71,  99.90,   5.25,  -2.36,
06/19 01Z,   1.10,   7.67,  99.90,   6.41,  -2.36,  (max)
06/19 02Z,   1.20,   6.75,  99.90,   5.59,  -2.36,
06/19 03Z,   1.30,   4.26,  99.90,   3.19,  -2.36,
06/19 04Z,   1.40,   0.74,  99.90,  -0.23,  -2.36,
06/19 05Z,   1.50,  -2.91,  99.90,  -3.77,  -2.36,
06/19 06Z,   1.50,  -5.49,  99.90,  -6.35,  -2.36,
06/19 07Z,   1.40,  -6.07,  99.90,  -7.04,  -2.36,  (min)
06/19 08Z,   1.20,  -4.54,  99.90,  -5.71,  -2.36,
06/19 09Z,   0.90,  -1.47,  99.90,  -2.94,  -2.36,
06/19 10Z,   0.70,   2.27,  99.90,   0.60,  -2.36,
06/19 11Z,   0.50,   5.76,  99.90,   3.89,  -2.36,
06/19 12Z,   0.40,   8.09,  99.90,   6.12,  -2.36,
06/19 13Z,   0.40,   8.57,  99.90,   6.60,  -2.36,  (max)
06/19 14Z,   0.50,   7.03,  99.90,   5.17,  -2.36,
06/19 15Z,   0.70,   3.79,  99.90,   2.13,  -2.36,
06/19 16Z,   1.00,  -0.57,  99.90,  -1.94,  -2.36,
06/19 17Z,   1.20,  -5.20,  99.90,  -6.37,  -2.36,
06/19 18Z,   1.30,  -8.93,  99.90, -10.00,  -2.36,
06/19 19Z,   1.40, -10.68,  99.90, -11.64,  -2.36,  (min)
06/19 20Z,   1.40, -10.02,  99.90, -10.98,  -2.36,
06/19 21Z,   1.40,  -7.33,  99.90,  -8.30,  -2.36,
06/19 22Z,   1.30,  -3.44,  99.90,  -4.50,  -2.36,
06/19 23Z,   1.30,   0.79,  99.90,  -0.27,  -2.36,
06/20 00Z,   1.20,   4.47,  99.90,   3.30,  -2.36,
06/20 01Z,   1.20,   6.80,  99.90,   5.63,  -2.36,
06/20 02Z,   1.10,   7.36,  99.90,   6.09,  -2.36,  (max)
06/20 03Z,   1.20,   6.19,  99.90,   5.03,  -2.36,
06/20 04Z,   1.20,   3.65,  99.90,   2.48,  -2.36,
06/20 05Z,   1.30,   0.26,  99.90,  -0.81,  -2.36,
06/20 06Z,   1.30,  -3.10,  99.90,  -4.17,  -2.36,
06/20 07Z,   1.40,  -5.36,  99.90,  -6.32,  -2.36,
06/20 08Z,   1.40,  -5.76,  99.90,  -6.73,  -2.36,  (min)
06/20 09Z,   1.30,  -4.32,  99.90,  -5.38,  -2.36,
06/20 10Z,   1.30,  -1.58,  99.90,  -2.64,  -2.36,
06/20 11Z,   1.20,   1.71,  99.90,   0.55,  -2.36,
06/20 12Z,   1.10,   4.74,  99.90,   3.48,  -2.36,
06/20 13Z,   1.20,   6.69,  99.90,   5.52,  -2.36,
06/20 14Z,   1.20,   6.96,  99.90,   5.79,  -2.36,  (max)
06/20 15Z,   1.20,   5.48,  99.90,   4.31,  -2.36,
06/20 16Z,   1.30,   2.58,  99.90,   1.52,  -2.36,
06/20 17Z,   1.30,  -1.19,  99.90,  -2.25,  -2.36,
06/20 18Z,   1.30,  -5.06,  99.90,  -6.13,  -2.36,